Dear Lusheng and Alok

 

Thanks for your kindly help.

I think we were agreeing about alarm and performance show.

The following is the meeting minutes.

 

1. DCAE doesn't support complex APIs of querying alarm and performance data in 
R1. We'd like to discuss data storage with DCAE in R2.

2. Alarm and performance data of VNF/VIM will be push to Dmaap system and 
Usecase UI could get data by subscribing Dmaap APIs.

3. DCAE and Usecase UI will make further efforts to discuss how to get alarm 
and performance data via Dmaap.

4. Usecase UI will store alarm and performance data for present.

5. Alok would provide OPNFV demo about data storage and display to help Usecase 
UI team develop monitor function.

 

 

Best regards,

Tao

 

发件人: JI, LUSHENG (LUSHENG) [mailto:l...@research.att.com] 
发送时间: 2017年8月14日 23:41
收件人: shentao; 'Lingli'
抄送: onap-discuss@lists.onap.org
主题: Re: 答复: [onap-discuss] [DCAE] DCAE questions from Usecase UI

 

Shentao,

 

I have accepted your meeting invite for 9-9:30PM Monday night (Beijing time 
9-9:30AM Tuesday morning).  But for some reason that response email was 
returned undelivered.

So let’s talk about it tonight (tomorrow morning).

 

Thanks,

Lusheng

 

From: shentao <shen...@chinamobile.com>
Date: Monday, August 14, 2017 at 1:19 AM
To: "JI, LUSHENG (LUSHENG)" <l...@research.att.com>, 'Lingli' 
<denglin...@chinamobile.com>
Cc: "onap-discuss@lists.onap.org" <onap-discuss@lists.onap.org>
Subject: 答复: [onap-discuss] [DCAE] DCAE questions from Usecase UI

 

Dear Lusheng

 

Look at your convenient time, I suggest that we organize one-on-one 
communication and confirmation as soon as possible.

The time suggested by me here is either:

1, your local time Monday morning 9am to 9:30am; or

2, your local time on Monday at 9pm to 9:30pm

 

 

Best regards,

Tao

 

 

发件人: shentao [mailto:shen...@chinamobile.com] 
发送时间: 2017年8月14日 13:02
收件人: 'JI, LUSHENG (LUSHENG)'; 'Lingli'
抄送: 'onap-discuss@lists.onap.org'
主题: 答复: [onap-discuss] [DCAE] DCAE questions from Usecase UI

 

Hi, Lusheng

 

Usecase UI is planning to provide alarm and performance display.

So I need the following APIs which would be supported by DCAE.

 

Plan A (best)

1. alarm API for querying alarms of VNFs and VIMs. And the API supports the 
conditional query according to time, type, vnf name and so on.

2. performance API for querying performance of VNFs and VIMs. And the API 
supports the conditional query according to time, type and so on.

 

Plan B

1. alarm API for querying alarms of VNFs and VIMs.

2. performance API for querying performance of VNFs and VIMs.

 

If you are convenient, I'd like to hold a zoom meeting on Monday (your time).

 

 

Best regards,

Tao

 

 

发件人: JI, LUSHENG (LUSHENG) [mailto:l...@research.att.com] 
发送时间: 2017年8月14日 10:11
收件人: Lingli; shentao
抄送: onap-discuss@lists.onap.org
主题: Re: [onap-discuss] [DCAE] DCAE questions from Usecase UI

 

Yes, we will need to set up a call to understand exactly what’s needed.   

This was the first time this requirement was brought to our attention. There 
was no prior communication on this so we need to understand what support is 
needed.

 

Lusheng

 

 

From: Lingli <denglin...@chinamobile.com>
Date: Sunday, August 13, 2017 at 7:04 PM
To: shentao <shen...@chinamobile.com>
Cc: "JI, LUSHENG (LUSHENG)" <l...@research.att.com>, 
"onap-discuss@lists.onap.org" <onap-discuss@lists.onap.org>
Subject: Re: [onap-discuss] [DCAE] DCAE questions from Usecase UI

 

Hi Tao and Lusheng, 

If I understand it correctly this issue is affecting M2 functional freeze for 
Usecase UI and VoLTE use case, and therefore needs immediate attention. 
Would you both help further clarify the situation and expectations for R1 over 
the two APIs? 

Thanks and Regards, 
Lingli 

 

 

China Mobile Research Institute 

On 08/11/2017 13:30,  <mailto:shen...@chinamobile.com> shentao wrote: 

Hi, Lusheng

 

Usecase UI is going to provide alarm and performance show functions.

I just want to confirm if DCAE will support alarm and performance data query 
via Usecase UI.

 

Best regards,

Tao

 

---------------------------------------------

沈涛

中国移动通信有限公司研究院网络技术研究所

中国北京市西城区宣武门西大街32号(100053)

 

Shen Tao

China Mobile Research Institute

No.32 Xuanwumen west street,Xicheng District, Beijing 100053, China

 

Tel: +86 15801696688-34070

Mobile: +86 13521591389

Email:  shen...@chinamobile.com

---------------------------------------------

 

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